RS232/RS485 Converter
User's Manual
CON-485 Series
TM951005
Information
Technical And Operational Description
Converter Timing
Connections
Contents
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1
2
3
7
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FCC COMPLIANCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful
interference to radio communication.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference
at his own expense.
8
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Specifications
9
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Label
Application ..............................................................................................
4
RS232/RS485 Converter
User' Manual
CON485 Series
TM951005
User's Manual
( TM951005 )
Power Adaptor
DC12V/120VAC ( APR-1014 )
or DC12V/230VAC ( APR-1015A )
Optional
25P Male/9P Female
RS232 Connector
Main Unit
( CON485 )
(CN5-OT735)
Information
Con485 Converter
MACHINE TYPE FUNCTION
- 1 -
Standard Package
CON485
RS232
RS485
CABLE (WAS-1467)
FOR TR550 SERIES
AUTO SWITCH
COM DISPLAY BAUDRATR
SELECT
TX RX
9600 19200
RS232 RS485
Front Panel and Operations
Technical And Operational Description
Baud Rate Select
- 2 -
Indicator Information
LED
GREEN BLINK
RED BLINK
STATUS
READY
COMMUNICATION FROM RS232
COMMUNICATION FROM RS485
RS485 PORT
STATUS
INDICATOR
RS232 PORT
BAUD RATE
SELECT
POWER JACK
GREEN
GREEN&RED BLINKPOWER ON/RESET
LABEL
19200 9600 19200 9600
19200 BPS 9600 BPS
1.RS-232 CONNECT
2.RS-485 CONNECT
Connections
-3-
* User can't use these pins. ( For ISP Function )
RJ-116P6C PIN
1
2
3
4
DB 25P FEMALE PIN
2
3
4
5
6
20
9
10
11
18
25
1,8,12~17,19,21~24
7
RS-485+
GND
POWER+
FUNCTION
RS-485-
RTS
RXD
TXD
FUNCTION
CONNECT TO PIN6
CONNECT TO PIN20
CTS
MOSI
MISO
SCK
NC
+5V OUTPUT
RESET
GND
POWER+GND
DC9~12V / 300 mA
4 3 2 1
POWER JACK
25
1
Application
TR550
1.CABLE(WAS-1436)
( PC )
RS-232
PORT
-4-
25P
9P
3.SYSTEM
GRAY
BLACK
RED
BLUE
YELLOW
BROWN
GREEN
ORANGE
1
2
3
4
5
6
7
8
PIN
COLOR
( CON485 )
( TR550 )
( CN5-OT735 ) ( APR-1014 )
( APR-1015A )
CONNECTOR
1
8
1
8
1
8
12
3
4
PIN 5
GREEN
PIN 7
BLUE
STEP 1
STEP 2
STEP 3
GREEN
BLUE
CUT
CON485
RS-485/RS-232 Converter ( Optional )
2.
PIN7
PIN5
1
8
2.CONNECTOR
PIN4 Orange
PIN6 Green
( PC )
RS-232
PORT
25P
9P
3.SYSTEM
TR510
1.CABLE(WAS-1392)
1
2
3
4
5
6
-5-
( TR510 )
( CON485 )
( CN5-OT735 ) ( APR-1014 )
( APR-1015A )
( CON485 )
( WAS-1392 )
STEP1
STEP3
STEP2
CUT
PIN4 Orange
PIN6 Green
( WAS-1392 )
Application
( WAS-1392 )
Green
Yellow
Orange
Red
Brown
Blue
AC9400
1.CABLE(WAS-1467)
PIN5 GREEN
PIN7 BLUE
( PC )
RS-232
PORT
-6-
25P
9P
3.SYSTEM
GRAY
BLACK
RED
YELLOW
GREEN
ORANGE
1
2
3
4
5
6
PIN
COLOR
( CON485 )
( AC9400 )
( CN5-OT735 ) ( APR-1014 )
( APR-1015A )
BLUE
BROWN
7
8
Application
2.CONNECTOR
PIN5 GREEN
PIN7 BLUE
(WAS-1467)
Converter Timing
CONVERT TIMING
-7-
TX1
RX1
RS485 -> RS232 RS232 -> RS485
TX2
RS485 -> RS232
RX2
START
DELAY
STOP DELAY
START DELAY
STOP DELAY
< 100 ns
1
2*( BAUDRATE )
NOTES:
1. Host ( RS232 side) uses half-duplex communication,do not need to
control transmitting,receiving and delay .
2. Device (RS485 side) only need to note that it must not respond to the
computer and must wait at least the "STOP DELAY" time and then send
the data when it has received the command or data from the computer.
STOP DELAY
BAUDRATE
STOP DELAY
BAUDRATE
416 us
1200
26 us
19200
208 us
2400
13 us
38400
104 us
4800
8.7 us
57600
52 us
9600
4.3 us
115200
( PC
)
RS485RS232
( CON485 ) ( TR550 )
Specifications
RS232 Interface :
Power Supply :
Dimensions :
Mounting :
Environment :
RS232 , Half-Duplex , 8N1 , 9600/19200 bps
AC
DC
DC 9V ~ 12V, 300mA
D 22.6 x W 53 x H 68.5 mm
%
C/F
Operating Temp : 0 ~ 55 Deg.C
Storage Temp : -10 ~ 55 Deg.C
Humidity : 10 ~ 90 % relative
Any surface
- 8 -
RS-232
RS485 RS485 Interface
RS485 , Half-Duplex , 8N1 , 9600/19200 bps
MODEL : CON485
RS-232 RS-485
CONVERTER
RS-232 DB25 CONNECTOR
1 2 3 4
RS-485 CONNECTOR
DC 12V GND RS485- RS485+
POWER JACK
DC 9 - 12V 300mA / 0.24W
MADE IN TAIWAN
M03-P527
2 3 4 5 7 6
20
RX RTS CTS GNDTX
19200 9600
BAUDRATE SELECT
GREEN
GREEN BLINKING
RED BLINKING
READY
RX
TX
-
-
-
-9-
Label
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